Stair lifts are one of the greatest miracles of current invention. They have made possible for the disabled and aged people to regain their lost sovereignty. With the aid of stair lifts they are granted the same freedom they had once. Stair lifts assist them moving about the stairs in the safest possible method. There are numerous different types of stair lifts available in the markets which are designed to cater the needs of different individuals.
Stair lifts are fitted by professionally qualified engineers. These engineers have a look of the place where the stair lifts have to be fitted, and then they give a feasibility report and recommend the best suited stair lift for the site. These engineers manage the installation of the stair lift to guarantee protection and security of the user.
Basically, a stair lift consists of a platform attached to a metal rail. This platform is supplied with different types of motors which help it in moving across the rail. The platform can be replaced with different seating or standing arrangements as required by the consumer. Different designs of stair lifts are available in the markets which have different kinds of platform and rail mechanisms.
A typical construction consists of a chair and a well mounted wall rail. This rail provides the base for the chair to move upon with the help of different motors with as little effort as possible. These stair lifts are also called handicap lifts, because they were originally designed for the disabled to help them move up and down the stairs without any help from someone else.
The entire mechanism works on electrical power supply that is either provided by rechargeable batteries or with the assistance of a constant supply of electricity transferred to it through cables. A few stair lifts which are installed outdoors have their own external power supply unit which is normally installed by an engineer provided by the company.
Furthermore there are stair lifts which consist of a big platform where one can easily park the wheelchair, and it lifts the individual along with the wheelchair much like an ordinary elevator. This kind of stair lift is mainly beneficial in cases where the person is incapable of lifting himself from the wheelchair, and hence is transported along with the wheelchair.
Stair lifts provide freedom to its users. They can now move about the stairs without the help of anyone what so ever. There are stair lifts which are fitted with a fixed platform with a small support for the user to stand. These stair lifts are designed for people who are able to stand with a little support, and do not need a seating arrangement to climb the stairs.
Due to the versatile construction of the stair lifts, they can even be fitted into the tightest spots. They can fit well in narrow stair cases, and in places where it would be impossible to install an elevator. There are different stair lifts for indoor and outdoor usage. The ones which have been designed for outdoor use are provided with a weather protected shielding on the mechanical parts to prevent any damage from rain or other climatic conditions.
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